Gripping tool



FIG. 1 is a rear perspective view of a gripping tool embodying our new design;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a left side elevational perspective view thereof the right side elevational view being a mirror image of the right side; and,

FIG. 4 is a top plan view thereof, the bottom plan view being a mirror image of the top plan view. 

The ornamental design for a gripping tool, as shown and described. 